A fix for an issue that could cause a file URL to quit apps unexpectedly

A fix for an issue that may cause Logic Pro to become unresponsive when using certain plug-ins

A fix for an issue that may cause audio to stutter on 2011 iMacs

A fix for an issue in Contacts that may cause cards to print out of order

A fix for an issue that may cause the desktop picture to change after logging out or restarting

A fix for an issue in Messages that may cause messages to appear out of order after waking from sleep

A fix for an issue that may cause the screen to display incorrectly after waking from sleep

Improves compatibility with IMAP servers in the Notes app

Allows the Slideshow screen saver to display photos located in a subfolder

A fix for an issue in Contacts that may cause addresses to print in the wrong location

Reliability improvements when using a Microsoft Exchange account in Mail

Xsan reliability improvements

A fix for an issue that could cause Active Directory accounts to be locked out after accessing the Security & Privacy pane in System Preferences

A fix for an issue that could cause link aggregation to not complete after a restart

A fix for an issue that could cause delays when logging into an Active Directory account on high latency networks

The update also features Safari 6.0.3, which promises improved scrolling on Facebook and while zoomed in on a Webpage; better performance on pages with plug-ins; a fix for duplicate bookmarks on an iOS device after editing them with OS X; a fix for inaccurate appearances of alerts associated with changing bookmarks; improved Safari restoration in terms of navigating back to a user's last visited page, and a fix for that glitch that allowed users to access unfiltered search results from Google when Parental Controls were on.